Hack A Day – Securing the Internet

Welcome to Hack A Day 2025!

Now in its 9th year, Hack A Day is Hong Kong’s largest cybersecurity conference and competition, presented by PwC’s DarkLab. The event brings together professionals, students, and technology practitioners to advance cybersecurity awareness and foster innovation.

The year’s theme, “Securing the Internet,” focuses on protecting the digital ecosystem—from core internet protocols to emerging technologies. The event aims to strengthen regional infrastructure, promote inclusive cybersecurity practices, and support the development of a safer digital environment.

Hack A Day also includes a Capture the Flag and Hackathon for undergraduate students across ASEAN, providing a platform to collaborate and showcasing technical capabilities.

Register now to help shape a safer digital world—secure today, redefine tomorrow.

Register Now

Cybersecurity Conference

This year, our conference centers on a critical mission: securing the internet. Held at the Hong Kong Palace Museum, where art and culture converge, the event explores how we can protect the digital ecosystem that underpins modern life—from core internet infrastructure to emerging technologies. Through this unique setting, we aim to spark new perspectives and inspire attendees to take an active role in shaping a safer, more resilient digital future.

Join us to gain valuable insights into internet security and help shape a safer, smarter internet for everyone.